Answer:
<em>The question is incomplete, the options include:</em>
a). rocking chairs will be undercosted
b). there should be no impact on unit cost
c). straight back chairs will be overcosted
<em>d). rocking chairs will be overcosted. is Correct</em>
Explanation:
The immediate working hours of straight back chairs will be shortened following the automation of straight back chairs, and that of rocking chairs will remain unchanged.
Suggesting the overall overhead remains unregulated, Gross Direct working hours would minimize the ratio of Direct rocking chair working hours in total direct working hours.
<em>And the overhead distribution on the basis of Direct Labor hours for Rocking chair would also increase as before. And it would overcost the rocking chairs.</em>